WebProcess sends redundant information when establishing GPU process connection
<rdar://problem/128265618>
Pull request: https://github.com/WebKit/WebKit/pull/28704
Committed 279259@main (c42e0209c0ba): <https://commits.webkit.org/279259@main> Reviewed commits have been landed. Closing PR #28704 and removing active labels.
Reopened Bugzilla. iOS debug layout tests exiting early due to assertion failure, tracking revert in https://bugs.webkit.org/show_bug.cgi?id=274661.
Pull request: https://github.com/WebKit/WebKit/pull/29141
Committed 279438@main (4420d02e593d): <https://commits.webkit.org/279438@main> Reviewed commits have been landed. Closing PR #29141 and removing active labels.